We have configured Hudson security to disallow anonymous access and set read
access for authenticated users. I noticed though that the Windows slave we have
registered can no longer launch. In the slave log we see:

Failing to obtain http://HUDSON.xxxx.com/computer/XXXXXXXX/slave-agent.jnlp
java.io.IOException: Failed to load
http://HUDSON.xxxx.com/computer/XXXXXXXX/slave-agent.jnlp: 403 Forbidden
at hudson.remoting.Launcher.parseJnlpArguments(Launcher.java:194)
at hudson.remoting.Launcher.run(Launcher.java:169)
at hudson.remoting.Launcher.main(Launcher.java:154)
Waiting 10 seconds before retry

I noticed that I can still successfully launch my *nix slave that execute a wget
-O slave.jar http://HUDSON.xxxx.com/jnlpJars/slave.jar. This path must not be
protected in the Hudson config while the /computer path is.